While working in the emergency department, the unit secretary says, “We just got a call that someone with a severe peanut allergy accidentally ate peanuts and is on the way.”. Which emergency equipment would the nurse gather to prepare for the client’s arrival? Select all that apply.
Intubation equipment and oxygen.
Epinephrine.
Blood administration equipment.
Foley catheter.
Correct Answer : A,B
Choice A rationale
Intubation equipment and oxygen are essential for managing airway obstruction and ensuring adequate oxygenation in a patient experiencing anaphylaxis due to a severe peanut allergy.
Choice B rationale
Epinephrine is the first-line treatment for anaphylaxis as it rapidly reverses the symptoms by constricting blood vessels, relaxing muscles in the airways, and reducing swelling.
Choice C rationale
Blood administration equipment is not typically required for managing anaphylaxis unless there is a concurrent condition that necessitates it.
Choice D rationale
A Foley catheter is not relevant to the immediate management of anaphylaxis.
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Correct Answer is D
Explanation
Choice A rationale
Diphenhydramine does not expand blood volume. It is an antihistamine used to prevent allergic reactions.
Choice B rationale
Diphenhydramine does not enhance clotting factors. It is used to manage allergic reactions.
Choice C rationale
While diphenhydramine can help manage fever and chills, its primary purpose before a blood transfusion is to prevent allergic reactions.
Choice D rationale
Administering diphenhydramine before a blood transfusion helps prevent urticaria and other allergic reactions by blocking histamine release. .
Correct Answer is C
Explanation
Choice A rationale
Pitting edema of the hands and fingers is not a typical finding in clients with systemic lupus erythematosus (SLE). Edema can occur in SLE, but it is more commonly associated with renal involvement and not specifically pitting edema of the hands and fingers.
Choice B rationale
Subcutaneous nodules on the ulnar side of the arm are more commonly associated with rheumatoid arthritis rather than SLE. SLE does not typically present with subcutaneous nodules.
Choice C rationale
A dry, red rash across the bridge of the nose and on the cheeks, known as a “butterfly rash,” is a classic sign of SLE. This rash is caused by inflammation of the small blood vessels in the skin and is often exacerbated by sun exposure.
Choice D rationale
A grey-colored, non-purpuric papular rash is not characteristic of SLE. The typical rash in SLE is the butterfly rash, which is dry, red, and raised.